ROUND(n,decimals) - The
Round function rounds a real-type value to an integer-type value. 0.5
is always processed to largest integer number. This is NOT banker
rounding.
INT(number) - Returns the
integer part of a real number.
FRAC(number) - Returns the
fractional part of a real number.
POWER(base, exponent) -
Raises Base to any power. For fractional exponents or exponents
greater than MaxInt, Base must be greater than 0.
INTPOWER(base, exponent) -
Calculates the integral power of a base value. IntPower raises Base
to the power specified by Exponent.